Coating weight control apparatus and coating weight control method
US-12098465-B2 · Sep 24, 2024 · US
Controlling or regulating the coating processes (C23C2/14 takes precedence)
Controlling or regulating the coating processes (C23C2/14 takes precedence) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C23C2/50 |
| Official title | {Controlling or regulating the coating processes (C23C2/14 takes precedence)} |
| Display label | Controlling or regulating the coating processes (C23C2/14 takes precedence) |
| Total patents | 93 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 11 |
| 2023 | 15 |
| 2024 | 21 |
| 2025 | 8 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for coating a metal layer such as lithium metal on a web such as a current collector foil
US-2024234673-A9 · Jul 11, 2024 · US
Notched ingot improving a line productivity
US-12005496-B2 · Jun 11, 2024 · US
Metal-coated steel strip
US-2024141471-A1 · May 2, 2024 · US
Hot-dip plated steel material
US-2024093340-A1 · Mar 21, 2024 · US
Aluminum-iron-plated steel sheet, having excellent mold wear resistance, for hot press forming, and manufacturing method thereof
US-2024084429-A1 · Mar 14, 2024 · US
Aluminum alloy-plated steel sheet having excellent workability and corrosion resistance and method for manufacturing same
US-11897229-B2 · Feb 13, 2024 · US
Method and device for rinsing an overflow chamber at the bath-side end of a snout of a hot-dip coating device
US-11850634-B2 · Dec 26, 2023 · US
Plated steel sheet for automobile structural members
US-2023383392-A1 · Nov 30, 2023 · US
Surface temperature measuring method, surface temperature measuring apparatus, hot-dip zinc plated steel sheet manufacturing method, and hot-dip zinc plated steel sheet manufacturing equipment
US-2023366073-A1 · Nov 16, 2023 · US
Hot-dip plated steel
US-11814732-B2 · Nov 14, 2023 · US
Method for manufacturing a gas wiping nozzle
US-11788179-B2 · Oct 17, 2023 · US
Method for dip-coating a metal strip
US-2023287552-A1 · Sep 14, 2023 · US
Assembly of an aluminum component and of a press hardened steel part having an alloyed coating comprising silicon, iron, zinc and magnesium, the balance being aluminum
US-11753085-B2 · Sep 12, 2023 · US
Press hardened part with high resistance to delayed fracture and a manufacturing process thereof
US-11725255-B2 · Aug 15, 2023 · US
Gas wiping nozzle and method for manufacturing hot-dip metal coated metal strip
US-2023212728-A1 · Jul 6, 2023 · US
Method for preparing metal oxide or metal hydroxide nano thin-film material by molten salt method
US-11692258-B2 · Jul 4, 2023 · US
Method for dip-coating a metal strip
US-11692257-B2 · Jul 4, 2023 · US
Hot-dip plated steel
US-2023203635-A1 · Jun 29, 2023 · US
Method for manufacturing zinc alloy plated steel material having excellent surface quality and corrosion resistance
US-11643714-B2 · May 9, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C2/50?
- CPC C23C2/50 is the Cooperative Patent Classification code for “Controlling or regulating the coating processes (C23C2/14 takes precedence).”
- How many patents are filed under CPC C23C2/50 (Controlling or regulating the coating processes (C23C2/14 takes precedence))?
- Our database includes 93 publications tagged with this CPC code.
- Is patent activity under CPC C23C2/50 growing?
- Publication counts under this code: 21 in 2024 vs 8 in 2025 (latest complete years).